Diff Report
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #519f02001a77aRun #519f012418c24DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)134 136 2 1.5%
Incl. Wall Time (microsec) per call 3 3 0 1.5%
Excl. Wall Time (microsec)68 69 1 1.5%
Incl. CPU (microsecs)187 195 8 4.3%
Incl. CPU (microsecs) per call 4 5 0 4.3%
Excl. CPU (microsec)117 126 9 7.7%
Incl. MemUse (bytes)3,424 3,424 0 0.0%
Incl. MemUse (bytes) per call 82 82 0 0.0%
Excl. MemUse (bytes)1,688 1,688 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::prepareTimezone [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 2 0.6% 8 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 9 112.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 2 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 1 50.0% -1 -12.5% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%